Component to replace D1 CPS2?

[mookie3three]

I have a CPS2 B board that is missing the component at D1. What do I replace this with?

Cheers

 

[mookie3three]

Anyone know?

 

[aha2940]

A pic of the spot where the component is missing may help.

 

[samplehunters]

Just happened to have a B board sitting on my desk. Not sure what it is, good luck.

Zener diode maybe?

 

[mookie3three]

This is the spot. Any ideas?

 

[Darksoft]

Looks like a zener diode to me.

Probably this one, but can't say for sure:
http://www.mouser.com/ds/2/149/BZX84C22-888718.pdf